Nocturne
type: MusicGroup
genre: alternative metal
genre: industrial
genre: industrial metal
genre: industrial rock
genre: nu metal
description: thumb|Frédéric Chopin's Nocturne in G Minor, Op. 15, No. 3. The marking "languido e rubato", slow tempo, and subdued dynamics creates an evocative mood characteristic of nocturnes. A nocturne is a mus
popularity: 12
followers: 1971
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-14T12:06:27Z
album: Twilight
  type: MusicAlbum
  date published: 1999
album: Welcome to Paradise
  type: MusicAlbum
  date published: 2001-01-01
album: Welcome To Paradise
  type: MusicAlbum
  date published: 2001-01-01
album: Paradise Wasted
  type: MusicAlbum
  date published: 2002
  track: Whore
    type: MusicRecording
    duration: PT4M35S
    duration ms: 275213
    explicit: true
    by artist: Nocturne
    in album: Paradise Wasted
      type: MusicAlbum
      date published: 2002
    genre: alternative metal
    genre: industrial
    genre: industrial metal
    genre: industrial rock
    genre: nu metal
    isrc code: USA370683017
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
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      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0832884f094cea7d0ae81e83f9cd7c60b89f37b99b67596eb6b3cee26924332. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370683017.
      date published: 2026-07-05T10:59:37Z
    audio: Whore
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.009
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        value: 1
      additional property: Mode (Major/Minor)
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        type: PropertyValue
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      additional property: Danceability
        type: PropertyValue
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        type: PropertyValue
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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      additional property: Key Name
        type: PropertyValue
        value: C#
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album: Axis Of Evil: Mixes Of Mass Destruction
  type: MusicAlbum
  date published: 2003
album: Guide to Extinction
  type: MusicAlbum
  date published: 2005-01-01
  track: Shallow
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227358
    explicit: true
    by artist: Nocturne
    in album: Guide to Extinction
      type: MusicAlbum
      date published: 2005-01-01
    genre: alternative metal
    genre: industrial
    genre: industrial metal
    genre: industrial rock
    genre: nu metal
    isrc code: USA371151093
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      date published: 2026-07-04T10:04:33Z
    audio: Shallow
      type: AudioObject
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album: Mother
album: Beat Em Up
album: The Burning Silence
album: Echo

Mode (Major/Minor)
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value: 0

Time Signature
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value: 4

Danceability
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Energy
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Speechiness
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value: 0.05

Acousticness
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value: 0.001

Instrumentalness
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value: 0

Liveness
type: PropertyValue
value: 0.287

Valence (Positivity)
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value: 0.388

Loudness (dB)
type: PropertyValue
value: -4.488

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

Mother
type: MusicAlbum
date published: 2015-06-15

Beat Em Up
type: MusicAlbum
date published: 2017-11-01

The Burning Silence
type: MusicAlbum
date published: 2017-12-16

Echo
type: MusicAlbum
date published: 2023-05-05